Ventil
n. 活瓣
🗣️ 情景例句
Thanks, Mom.
谢谢，妈。
What flights do you have from New York to London tomorrow?
明天从纽约飞往伦敦的有哪几班机？
No, it won't. I think it'll get better soon.
不，不会的。我想天气很快会变好的。